Members of the Society will remember that we have been endeavouring at the British Museum to make our collection of the Parthenon sculptures as complete as may be for purposes of study: our object has been to supplement the series of originals in the National Collection with casts of the marbles and fragments wherever these are known to exist. With this view, when I was last in Athens I went through the whole of that portion of the Frieze preserved in the Acropolis Museum, and subsequently Professor Bosanquet did the same with the Metopes and Pediments. Through the kind offices of Mr. Cavvadias, the Greek Government had casts made of all those which we needed, and generously presented them to the British Museum; so that I think we may say that we now possess a collection in which the sculptures of the Parthenon may be for the first time studied with reasonable completeness. The only series which is still wanting consists of those metopes still in position on the building which, chiefly because of their fragmentary condition, have never yet been moulded.